Method createControlWidget

src/Mod/Fem/Gui/ViewProviderShapeExtensionPyImp.cpp:38–78

}

PyObject* ViewProviderShapeExtensionPy::createControlWidget(PyObject* args)
{
    // we take no arguments
    if (!PyArg_ParseTuple(args, "")) {
        return nullptr;
    }

    // we support having multiple shape extensions in a single object. But as this python function
    // is always named the same, only one can be called. Therefore we check which shape
    // extensions are available, and return a stacked widget if multiple are available

    auto view_obj = getViewProviderShapeExtensionPtr()->getExtendedViewProvider();
    auto shape_extensions
        = view_obj->getExtensionsDerivedFromType<FemGui::ViewProviderShapeExtension>();

    QWidget* widget = nullptr;
    if (shape_extensions.size() > 1) {
        auto stack = new QStackedWidget();
        for (FemGui::ViewProviderShapeExtension* extension : shape_extensions) {
            auto ui = extension->createShapeWidget();
            ui->setViewProvider(view_obj);
            ui->setObjectName(QString::fromStdString(extension->name()));
            ui->setWindowTitle(QString::fromStdString(extension->name()));
            stack->addWidget(ui);
        }
        widget = stack;
    }
    else {
        auto ui = getViewProviderShapeExtensionPtr()->createShapeWidget();
        ui->setViewProvider(view_obj);
        widget = ui;
    }

    Gui::PythonWrapper wrap;
    if (wrap.loadCoreModule()) {
        return Py::new_reference_to(wrap.fromQWidget(widget));
    }

    PyErr_SetString(PyExc_TypeError, "creating the ui element failed");
    return nullptr;
}

PyObject* ViewProviderShapeExtensionPy::getCustomAttributes(const char* /*attr*/) const
{